单选题处方:R:+5.50+1.75×58/L:+6.25+0.75×107,棱镜需求:总量5△右底向下左底向上分至双侧眼镜透镜,移心距离y1和y2为()。A0.55cm,0.37cmB0.55cm,-0.37cmC-0.55cm,-0.37cmD-0.55cm,0.37cm
单选题
处方:R:+5.50+1.75×58/L:+6.25+0.75×107,棱镜需求:总量5△右底向下左底向上分至双侧眼镜透镜,移心距离y1和y2为()。
A
0.55cm,0.37cm
B
0.55cm,-0.37cm
C
-0.55cm,-0.37cm
D
-0.55cm,0.37cm
参考解析
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